Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

2026年2月1日 · 杨勇 · 来源：beta资讯

In an update to her social media on Friday, she said had completed chemotherapy: "Seems I'm not dead... So, phew, big relief."

Sam Altman would like to remind you that humans use a lot of energy, too

В Финляндии предупредили об опасном шаге ЕС против России09:28

美AI新创公司Ant

（一）在他人设立的非法支付平台上流转资金的；